Metal Spring manufacturer
We are Carbon steel compression spring manufacturers in China and have many sets of CNC spring processing equipment which can process wires with diameters from 0.1 to 8 mm. Our products include compression spring, tension spring, torsion spring, shaped spring, coil spring,wire forms etc. we also provide custom products. Besides, we have our own laboratory to better meet customers’ quality requirements. All the raw materials and products will pass strict tests, so that you can get the perfect product!
Carbon steel compression spring
| Material | Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4 |
| Wire diameter or thickness | 0.1~8mm |
| Process | CNC Spring |
| Finish | Zinc,Chorme,Nickel, Silver,Gold, Tin,Powder coating,Oxide black or customzied |
| Application | Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc. |
| Employees | 350-400 peoples, 40 technicians of them |
| Quality Certification | ISO/TS16949-2002,ISO9001-2000,ISO14000 |
| Payment term | T/T,L/C or other payments |
| Packing | Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request |
| Shipment | By sea/air/UPS/TNT/Fedex express etc. |
Packaging & Shipping
Normal package:PVC plastic bags inside and standard package with bubble bags,
or seperated paper boxes in carton with pallet, wood case or iron case outside.
Special request:Container as per customer’s special requirement.
Our Services
1. OEM Service.
2. All your inquiries and emails will be replied in 12 Hours.
3. Experienced staffs answer your questions in professional and fluent English. We promise to give products’ details and video to you in time.
4. With professional R&D team, we are capable of producing the products you want.
5. Factory directly sale and we believe we can offer high quality and lower price products to you.
6. Thoroughly examined by experienced professionals to ensure their durability, reliability and lifetime technical guidance.
Get A quote
We accept a variety of styles of spring customization,if you want to custom compression springs,please kindly supply bellow information:
♦Material
♦Wire diameter
♦Surface treatment
♦Inner diameter and outer diameter(ID and OD)
♦Free length and work length
♦Total coils and active coils
♦Application
Of course,a detailed spring drawing is the best.
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